Displaying 20 results from an estimated 110 matches similar to: "Problem with a regression - Dataset Workinghours"
2006 Dec 14
5
Nicely formatted tables
If I use latex(summary(X)) where X is a data frame with four
variables I get something like
Rainfall Education Popden Nonwhite
Min. :10.00 Min. : 9.00 Min. :1441 Min. : 0.80
1st Qu.:32.75 1st Qu.:10.40 1st Qu.:3104 1st Qu.: 4.95
Median :38.00 Median :11.05 Median :3567 Median :10.40
Mean :37.37 Mean :10.97 Mean :3866
2007 Jun 12
3
Appropriate regression model for categorical variables
Dear users,
In my psychometric test i have applied logistic regression on my data. My
data consists of 50 predictors (22 continuous and 28 categorical) plus a
binary response.
Using glm(), stepAIC() i didn't get satisfactory result as misclassification
rate is too high. I think categorical variables are responsible for this
debacle. Some of them have more than 6 level (one has 10 level).
2011 Mar 31
1
error in recode.defalt ....object '.data' not found
Dear colleagues, working with the data frame below, trying to reverse two variables I the error message below.
i searched through the help list but could not find any postings which could help me solve the situation. I tried attaching and detaching the data frame to no avail.
Yours, Simon Kiss
*DATA FRAME
'data.frame': 1569 obs. of 9 variables:
$ equal : num 3 4 3 2 3 4 2 3 2 2 ...
2007 Jun 14
0
random effects in logistic regression (lmer)-- identification question
Hello R users!
I've been experimenting with lmer to estimate a mixed model with a
dichotomous dependent variable. The goal is to fit a hierarchical
model in which we compare the effect of individual and city-level
variables. I've run up against a conceptual problem that I expect one
of you can clear up for me.
The question is about random effects in the context of a model fit
with a
2013 Nov 04
0
Fwd: mediation analysis with R
? stato filtrato un testo allegato il cui set di caratteri non era
indicato...
Nome: non disponibile
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20131104/739bd002/attachment.pl>
2006 Jan 06
2
DO NOT REPLY [Bug 3382] New: hang in read() in exclude.test of testsuite
https://bugzilla.samba.org/show_bug.cgi?id=3382
Summary: hang in read() in exclude.test of testsuite
Product: rsync
Version: 2.6.6
Platform: Alpha
OS/Version: OSF/1
Status: NEW
Severity: normal
Priority: P3
Component: core
AssignedTo: wayned@samba.org
ReportedBy:
2011 Oct 11
1
plots of correlation matrices
Hi,
I want to do a visualisation of a matrix plot made up of several plots of
correlation matrices (using corrplot()). My data is in csv format. Here's an
example:
id,category,attribute1,attribute2,attribute3,attribute4
661,SCHS,43.2,0,56.5,1
12202,SCHS,161.7,5.7,155,16
1182,SCHS,21.4,0,29,0
1356,SSS, 8.8182,0.1818,10.6667,0.6667
1864,SCHS,443.7273,9.9091,537,46
12360,SOA,6.6364,0,10,0
2007 Nov 02
2
mail-sql.tar.gz: missing mailbox-list-private.h
hi,
I'm trying to compile with plugin in subject, but I get this error:
In file included from mail-sql-plugin.c:4:
sql-storage.h:5:34: mailbox-list-private.h: No such file or directory
In file included from mail-sql-plugin.c:4:
sql-storage.h:26: error: field `module_ctx' has incomplete type
make[5]: *** [mail-sql-plugin.lo] Error 1
there's no such mailbox-list-private.h in the whole
2007 Nov 02
3
caching custom headers (via plugins)
hi,
currently dovecot caches on disk some most common headers. Is it possible to
tweak such headers list via plugins, eg to cache custom X-* headers, or do
I need to hack the actual index/cache src? if so, which are the .c/.h files
to touch?
thanks
--
paolo
GPG/PGP id:0x1D5A11A4 - 04FC 8EB9 51A1 5158 1425 BC12 EA57 3382 1D5A 11A4
2007 Nov 02
2
*notify config for 1.0.x doesn't enable inotify
hi,
the current code has changed include linux/inotify.h to sys/inotify.h since
2006-01-17, but that won't work with inotify*.h as documented in the wiki.
One has to either revert back to linux/inotify.h, or add
#include <sys/inotify-syscalls.h>
to both configure.in and src/lib/ioloop-notify-inotify.c
Or, just symlink sys/inotify.h -> linux/inotify.h.
That's on Debian 3.1
2012 Apr 06
4
Order sapply
Good Afternoon,
I have the following code, but it seems that something must be doing
wrong, because it is giving the results I want.
The idea is to create segments while the value of Commutation is less than
1000.
for example, from the small set of data below
text="
val_user pos v v_star v_end commutation v_source
v_destine
1 1 96-96 1173438391 1173438391 0
2019 Oct 31
37
[Bug 3085] New: seccomp issue after upgrading openssl
https://bugzilla.mindrot.org/show_bug.cgi?id=3085
Bug ID: 3085
Summary: seccomp issue after upgrading openssl
Product: Portable OpenSSH
Version: 8.1p1
Hardware: Other
OS: Linux
Status: NEW
Severity: critical
Priority: P5
Component: sshd
Assignee: unassigned-bugs at mindrot.org
2013 Mar 27
2
system death under oom - 3.7.9
Hello,
My system died last night apparently due to OOM conditions. Note that
I don't have any swap set up, but my understanding is that this is not
required. The full log is at: http://pastebin.com/YCYUXWvV. It was in
my messages, so I guess the system took a bit to die completely.
nouveau is somewhat implicated, as it is the first thing that hits an
allocation failure in nouveau_vm_create,
2012 Jul 28
1
gráfico lines integral
Buenas noches:
Les consulto por lo siguiente, tengo este gráfico
Estos son el resultado de modelos mixtos, los datos son almacenados en un data.frame, resumiendo el código, quitando el x <- data.frame() como el plot()
El primero es fitted:
goatMilk$dim, fitted(fitWilm_goat)
plot la línea de arriba
El segundo es predict:
goatMilk$dim, predict(fitWilm_goat)
El tercero es plot + lines
2003 Jul 31
3
Mirroring OS X folders with Rsync
I'm just looking for some advice on a project I am currently working on.
I have two OS X servers and I am looking to use rsync to mirror data between
the two. I just love the fact that rsync only moves the data incrementally.
It is very efficient and since I'm more of a Linux user and I feel
comfortable with rsync. I'm just worried that the way the Apple File Sharing
service handles
2017 Dec 06
0
CESA-2017:3382 Important CentOS 7 firefox Security Update
CentOS Errata and Security Advisory 2017:3382 Important
Upstream details at : https://access.redhat.com/errata/RHSA-2017:3382
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
x86_64:
14a525608f4f2656df2f503297ababd134a15a99eb7a00e4e24840f4d64cf574 firefox-52.5.1-1.el7.centos.i686.rpm
2017 Dec 06
0
CESA-2017:3382 Important CentOS 6 firefox Security Update
CentOS Errata and Security Advisory 2017:3382 Important
Upstream details at : https://access.redhat.com/errata/RHSA-2017:3382
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
i386:
423f01809c25b267fabc16336ab7a9513be96506438f605b10c14c4f6697b145 firefox-52.5.1-1.el6.centos.i686.rpm
x86_64:
2002 Sep 25
2
smbd process with high cpu utilization.
One of my smbd processes used 100% cpu. I straced the process and the
output follows:
washington:~# strace -p 3416
fcntl64(13, F_SETLKW64, {type=F_UNLCK, whence=SEEK_SET, start=404, len=1},
0xbfffefa0) = 0
sendto(12, "\3\0X\r\0\0&\0\0\0\0\0\0\0\'\374\f\0\0\0\0\0\16\0\0\0", 26, 0,
{sin_family=AF_INET, sin_port=htons(41373),
sin_addr=inet_addr("127.0.0.1")}}, 16) = 26
2014 Oct 14
2
[LLVMdev] [RFC] Less memory and greater maintainability for debug info IR
> On Oct 13, 2014, at 6:59 PM, Sean Silva <chisophugis at gmail.com> wrote:
>
> Stupid question, but when I was working on LTO last Summer the primary culprit for excessive memory use was due to us not being smart when linking the IR together (Espindola would know more details). Do we still have that problem? For starters, how does the memory usage of just llvm-link compare to the
2006 Jan 14
0
Samba very slow on one PC and very fast on another.
----------------------------------------------------
Server :
Athlon 64 3000+ ; 512MB Ram ; lots of disks ; nforce3 chipset ;
integrated nvidia gigabit NIC.
Gentoo 2.6.15 linux 64-bits ; Samba 3.0.14a-r2
----------------------------------------------------
Clients :
Laptop with Centrino Pentium-M, 100 Mbps NIC, running Windows XP Family
Desktop with Athlon 64 3200+ ; 1G DDR Dual Channel